diff --git a/board.gd b/board.gd
index fc5422f..d04743b 100644
--- a/board.gd
+++ b/board.gd
@@ -26,7 +26,7 @@ func pieces() -> Array[Piece]:
 	# important for consistency.
 	# everything involving pieces is done top to bottom, then left to right
 	# expensive? yes. wasteful? definitely. worth it? i think so.
-	sorted.sort_custom(func(a, b): return a.lpos.y < b.lpos.y or a.lpos.x < b.lpos.x)
+	sorted.sort_custom(func(a, b): return a.lpos.y < b.lpos.y or (a.lpos.y == b.lpos.y and a.lpos.x < b.lpos.x))
 	return sorted
 
 func pieces_at(pos: Vector2i) -> Array[Piece]:
diff --git a/main.gd b/main.gd
index 356a0cc..f0802c9 100644
--- a/main.gd
+++ b/main.gd
@@ -26,6 +26,7 @@ var levels: Array[PackedScene] = [
 	preload("res://level/diagonal_bounce_00.tscn"),
 	preload("res://level/ball_bounce_00.tscn"),
 	preload("res://level/timing_00.tscn"),
+	preload("res://level/lvel_cancelling_00.tscn"),
 ]
 
 var time := 0